H. viii. 32.
The actual place of refuge on this occasion was Tithorea, not apparently at this time the city which it became later, but a strong natural position, which could be easily defended. PERSIAN RAID ON DELPHI. Many of them, however, had made their way to Amphissa, at the head of the Krissæan plain, not far from Delphi, passing thither, doubtless, through Dorian territory by way of the direct pass through the mountains from Kytinion to Amphissa, which is the southern continuation of the Thermopylæ-Delphi route by way of the Asopos ravine.
The destruction which the Persians wrought in Phocis was complete in so far as the plain was concerned. Its cities were plundered and destroyed; and the great oracular shrine at Abæ, close to Hyampolis, was robbed of its treasures and burnt to the ground.
At Parapotamii the plunderers from the plain would meet with the main force, which must have come round by the Atalanta route, to which the destruction of Abæ and Hyampolis may presumably be attributed.[149] It was from this point that a flying column was sent to attack Delphi, while the mass of the army held on its way through Bœotia. The route followed in the march to Delphi must have been the celebrated “divided way” (σχίστη ὁδός), made famous in the myth of Œdipus, H. viii. 35. for Herodotus mentions that they passed by Daulis and left Parnassus on their right. The object of this expedition was to seize the immensely valuable offerings at the great shrine, and especially those of Crœsus, the Lydian king.
The element of the supernatural plays so large a part in the tale of the adventures of this band of plunderers, that it is impossible to say with certainty what really happened. Some catastrophe overtook them in the immediate neighbourhood of Delphi itself; and the very remarkable physical characteristics of the neighbourhood of the town, together with the story in Herodotus divested of its supernatural element, render it possible to hazard a conjecture as to what was the actual nature of this catastrophe.
Delphi stood on a mere shelf of rock where the south slope of Parnassus sinks into a narrow cleft-like valley more than three thousand feet deep. On the north a perpendicular cliff of several hundred feet in height overhangs the site, and continues both east of it towards Amphissa until it meets the valley which comes south from that town; and also westward, towards the modern Aráchova, some two hours distant. South of the town the ground falls with great steepness towards the bottom of the Pleistos valley, two thousand five hundred feet below.
H. viii. 36.
On the news of the approach of the Persians some of the inhabitants of Delphi fled to Amphissa, in whose strong acropolis, commanding the direct road from Kytinion and the north, some of the Phocian refugees had shut themselves. Others, however, had taken refuge in the Corycian cave and on the summit of the cliffs above the town; and it is to these latter that the quasi-supernatural disaster which overtook the Persians must be attributed. The latter, coming from the direction of Aráchova, arrived at the temple of Pronaia Athene, which lay outside and west of the sacred precinct, beyond the ravine down which the stream from the Castalian spring makes its way. Cf. H. viii. 39. At this point the road would pass under the cliffs, and doubtless the refugees on their summit rained a shower of rocks on the advancing Persian band, who fled in disorder. Nothing is said about the number of the band, but, as it was on a mere plundering raid, it was probably not large.[150]
The war had now reached its most critical stage.
On the return of the fleet from Artemisium, the Athenians discovered the desertion which had led to the disaster at Thermopylæ.